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admin/tool/analytics/tests/behat/restoredefault.feature

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+@tool @tool_analytics
+Feature: Restoring default models
+  In order to get prediction models into their initial state
+  As a manager
+  I need to be able to restore deleted default models
+
+  Background:
+    Given the following "users" exist:
+      | username 	| firstname	| lastname | email          	|
+      | manager  	| Max      	| Manager  | man@example.com	|
+    And the following "role assigns" exist:
+      | user    	| role    	| contextlevel	| reference		|
+      | manager 	| manager		| System      	|							|
+
+  Scenario: Restore a single deleted default model
+    Given I log in as "manager"
+    And I navigate to "Analytics > Analytics models" in site administration
+    # Delete 'Courses at risk of not starting' model.
+    And I click on "Delete" "link" in the "Courses at risk of not starting" "table_row"
+    And I should see "Analytics models"
+    And I should not see "Courses at risk of not starting"
+    # Delete 'Students at risk of dropping out' model.
+    And I click on "Delete" "link" in the "Students at risk of dropping out" "table_row"
+    And I should see "Analytics models"
+    And I should not see "Students at risk of dropping out"
+    # Go to the page for restoring deleted models.
+    When I click on "Restore default models" "link"
+    And I should see "Courses at risk of not starting"
+    And I should see "Students at risk of dropping out"
+    # Select and restore the 'Courses at risk of not starting' model.
+    And I set the field with xpath "//tr[contains(normalize-space(.), 'Courses at risk of not starting')]//input[@type='checkbox']" to "1"
+    And I click on "Restore selected" "button"
+    Then I should see "Succesfully re-created 1 new model(s)."
+    And I should see "Analytics models"
+    And I should see "Courses at risk of not starting"
+    And I should not see "Students at risk of dropping out"
+
+  Scenario: Restore multiple deleted default models at once
+    Given I log in as "manager"
+    And I navigate to "Analytics > Analytics models" in site administration
+    # Delete 'Courses at risk of not starting' model.
+    And I click on "Delete" "link" in the "Courses at risk of not starting" "table_row"
+    And I should see "Analytics models"
+    And I should not see "Courses at risk of not starting"
+    # Delete 'Students at risk of dropping out' model.
+    And I click on "Delete" "link" in the "Students at risk of dropping out" "table_row"
+    And I should see "Analytics models"
+    And I should not see "Students at risk of dropping out"
+    # Go to the page for restoring deleted models.
+    When I click on "Restore default models" "link"
+    And I should see "Courses at risk of not starting"
+    And I should see "Students at risk of dropping out"
+    # Select and restore both models.
+    And I set the field with xpath "//tr[contains(normalize-space(.), 'Courses at risk of not starting')]//input[@type='checkbox']" to "1"
+    And I set the field with xpath "//tr[contains(normalize-space(.), 'Students at risk of dropping out')]//input[@type='checkbox']" to "1"
+    And I click on "Restore selected" "button"
+    Then I should see "Succesfully re-created 2 new model(s)."
+    And I should see "Analytics models"
+    And I should see "Courses at risk of not starting"
+    And I should see "Students at risk of dropping out"
+
+  Scenario: Going to the restore page while no models can be restored
+    Given I log in as "manager"
+    And I navigate to "Analytics > Analytics models" in site administration
+    And I should see "Analytics models"
+    And I should see "Courses at risk of not starting"
+    When I click on "Restore default models" "link"
+    Then I should see "All default models provided by core and installed plugins have been created. No new models were found; there is nothing to restore."
+    And I click on "Back" "link"
+    And I should see "Analytics models"
+
+  @javascript
+  Scenario: User can select and restore all missing models
+    Given I log in as "manager"
+    And I navigate to "Analytics > Analytics models" in site administration
+    # Delete 'Courses at risk of not starting' model.
+    And I click on "Actions" "link" in the "Courses at risk of not starting" "table_row"
+    And I click on "Delete" "link" in the "Courses at risk of not starting" "table_row"
+    And I click on "Delete" "button" in the "Delete" "dialogue"
+    And I should see "Analytics models"
+    And I should not see "Courses at risk of not starting"
+    # Delete 'Students at risk of dropping out' model.
+    And I click on "Actions" "link" in the "Students at risk of dropping out" "table_row"
+    And I click on "Delete" "link" in the "Students at risk of dropping out" "table_row"
+    And I click on "Delete" "button" in the "Delete" "dialogue"
+    And I should see "Analytics models"
+    And I should not see "Courses at risk of not starting"
+    And I should not see "Students at risk of dropping out"
+    # Go to the page for restoring deleted models.
+    And I click on "New model" "link"
+    And I click on "Restore default models" "link"
+    And I should see "Courses at risk of not starting"
+    And I should see "Students at risk of dropping out"
+    # Attempt to submit the form without selecting any model.
+    And I click on "Restore selected" "button"
+    And I should see "Please select models to be restored."
+    # Select all models.
+    When I click on "Select all" "link"
+    And I click on "Restore selected" "button"
+    Then I should see "Succesfully re-created 2 new model(s)."
+    And I should see "Analytics models"
+    And I should see "Courses at risk of not starting"
+    And I should see "Students at risk of dropping out"

admin/tool/analytics/tests/behat/siteadmin_analytics_breadcrumbs.feature

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+@core @tool @tool_analytics @javascript
+Feature: Verify the breadcrumbs in analytics site administration pages
+  Whenever I navigate to analytics page in site administration to create, import, edit or restore models
+  As an admin
+  The breadcrumbs should be visible
+
+  Background:
+    Given I log in as "admin"
+
+  Scenario: Verify the breadcrumbs in analytics models page by visiting the create model, import model, restore model and edit page
+    Given I navigate to "Analytics > Analytics models" in site administration
+    And I click on "New model" "link"
+    When I click on "Create model" "link"
+    Then "Create model" "text" should exist in the ".breadcrumb" "css_element"
+    And "Analytics model" "link" should exist in the ".breadcrumb" "css_element"
+    And "Analytics" "link" should exist in the ".breadcrumb" "css_element"
+    And I press "Cancel"
+    # Testing import model page
+    And I click on "New model" "link"
+    And I click on "Import model" "link"
+    And "Import model" "text" should exist in the ".breadcrumb" "css_element"
+    And "Analytics model" "link" should exist in the ".breadcrumb" "css_element"
+    And "Analytics" "link" should exist in the ".breadcrumb" "css_element"
+    And I press "Cancel"
+    # Testing restore defaults
+    And I click on "New model" "link"
+    And I click on "Restore default models" "link"
+    And "Restore default models" "text" should exist in the ".breadcrumb" "css_element"
+    And "Analytics model" "link" should exist in the ".breadcrumb" "css_element"
+    And "Analytics" "link" should exist in the ".breadcrumb" "css_element"
+    And I click on "Back" "link"
+    # Testing edit page
+    And I click on "Actions" "link"
+    And I click on "Edit" "link"
+    And "Edit \"Courses at risk of not starting\" model" "text" should exist in the ".breadcrumb" "css_element"
+    And "Analytics model" "link" should exist in the ".breadcrumb" "css_element"
+    And "Analytics" "link" should exist in the ".breadcrumb" "css_element"

admin/tool/analytics/tests/external/external_test.php

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+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Tool analytics external functions tests.
+ *
+ * @package    tool_analytics
+ * @category   external
+ * @copyright  2019 David Monllaó {@link http://www.davidmonllao.com}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @since      Moodle 3.8
+ */
+
+namespace tool_analytics\external;
+
+use externallib_advanced_testcase;
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+
+require_once($CFG->dirroot . '/webservice/tests/helpers.php');
+require_once($CFG->dirroot . '/analytics/tests/fixtures/test_indicator_max.php');
+require_once($CFG->dirroot . '/analytics/tests/fixtures/test_target_course_level_shortname.php');
+
+/**
+ * Tool analytics external functions tests
+ *
+ * @package    tool_analytics
+ * @category   external
+ * @copyright  2019 David Monllaó {@link http://www.davidmonllao.com}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ * @since      Moodle 3.8
+ */
+class external_test extends externallib_advanced_testcase {
+
+    /**
+     * test_potential_contexts description
+     */
+    public function test_potential_contexts(): void {
+        $this->resetAfterTest();
+
+        $this->setAdminUser();
+
+        // Include the all context levels so the misc. category get included.
+        $this->assertCount(1, \tool_analytics\external::potential_contexts());
+
+        // The frontpage is not included.
+        $this->assertCount(0, \tool_analytics\external::potential_contexts('PHPUnit'));
+
+        $target = \core_analytics\manager::get_target('test_target_course_level_shortname');
+        $indicators = ['test_indicator_max' => \core_analytics\manager::get_indicator('test_indicator_max')];
+        $model = \core_analytics\model::create($target, $indicators);
+
+        $this->assertCount(1, \tool_analytics\external::potential_contexts(null, $model->get_id()));
+    }
+
+    /**
+     * test_potential_contexts description
+     */
+    public function test_potential_contexts_no_manager(): void {
+        $this->resetAfterTest();
+
+        $user = $this->getDataGenerator()->create_user();
+        $this->setUser($user);
+
+        $this->expectException(\required_capability_exception::class);
+        $this->assertCount(2, \tool_analytics\external::potential_contexts());
+    }
+}